ARM: tegra: cpufreq: Take an extra reference to pllx

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During cpu frequency changes, take an extra reference to pllx so
that it doesn't turn off and on while the cpu is temporarily on
pllp.  If the cpu is moved to pllp permanently, pllx will be
turned off.

Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Colin Cross <ccross@android.com>

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This commit is contained in:

Colin Cross 2010-10-20 17:47:59 -07:00

parent 4729fd7a7d

commit 89a5fb84da

2 changed files with 13 additions and 4 deletions

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arch/arm/mach-tegra/cpu-tegra.c

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15

arch/arm/mach-tegra/tegra2_clocks.c

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